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$1,218+ Cheap flights from Kumamoto (KMJ) to Massachusetts

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
KMJ — BOS
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Kumamoto to Massachusetts

Best flights from Kumamoto to Massachusetts
Discover carefully curated flight deals from Kumamoto to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This Korean Air deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:10 pmKMJ - BOS
1 stop27h 30mKorean Air
Mon 2/96:00 amBOS - KMJ
2 stops45h 30mKorean Air
Deal found 12/13$1,218
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:10 pmKMJ - BOS
1 stop27h 30mDelta
Mon 2/911:00 amBOS - KMJ
1 stop40h 30mDelta
Deal found 12/14$1,923

Find flight deals from Kumamoto to Massachusetts

Keep the following information in mind while searching for Kumamoto to Massachusetts flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,218
(Korean Air)
Provider with most accurate pricing for Fukuoka-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fukuoka-Boston Logan Intl flights.
Search Deals
From Kumamoto to Massachusetts
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kumamoto to Massachusetts that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Kumamoto to Massachusetts that are best for you.

Fly from

Kumamoto

Fly to

Massachusetts

Route

Depart

Return

Price

KumamotoBoston

KMJ - BOS

KMJBOS

Kumamoto

Thu 2/5

7:10 pm-8:40 am

1 stop27h 30m

Boston Logan Intl

Mon 2/9

6:00 am-5:30 pm

2 stops45h 30m

$1,218

KumamotoBoston

KMJ - BOS

KMJBOS

Kumamoto

Thu 2/5

7:10 pm-8:40 am

1 stop27h 30m

Boston Logan Intl

Mon 2/9

11:00 am-5:30 pm

1 stop40h 30m

$1,923

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Best time to book a flight from Kumamoto to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Kumamoto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kumamoto to Massachusetts
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kumamoto to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kumamoto to Massachusetts?

    Kumamoto (KMJ) is the airport you will fly out of if you book a flight from Kumamoto to Massachusetts. It is only a 9.7 mi journey to Kumamoto (KMJ) from Kumamoto’s city center.

  • How long is the flight from Kumamoto to Massachusetts?

    Korean Air can get you from Kumamoto to Massachusetts in just under 27h 30m. Your travel time can differ by up to . Airlines will cover a distance of 7054 mi.

  • Can I find deals for flights from Kumamoto to Massachusetts that include hotel bookings?

    Yes. In addition to deals on Kumamoto to Massachusetts flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kumamoto to Massachusetts?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kumamoto to Massachusetts.

  • Can I find deals for business class flights from Kumamoto to Massachusetts?

    Yes. Cheapflights offers flight deals from Kumamoto to Massachusetts by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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